* {
    margin: 0;
    padding: 0;
}
/* body{
    height:3000px;
} */
ul {
    list-style: none;
}
i{
    font-style: normal;
}
a {
    text-decoration: none;
}
header {
    height: 60px;
    overflow: hidden;
}

nav {
    height: 60px;
    width: 1000px;
    margin: 0 auto;
}

.logo img {
    width: 150px;
    height: 60px;
    float: left;
}
.lie{
    text-align: center;
    line-height: 60px;
}

.lie ul li{
    float: left; 
}
.lie ul li a{
    display: block;
    padding: 0 30px;
    color: #505050;
}
.lie ul li a:hover{
    color: #fb8a79;
}
.search{
    margin-top: 10px;
    line-height: 60px;
    float: right;
    margin-right: 30px;
}
.register{
    float: right;
    line-height: 60px;
}
.register a{
    border: 1px solid #fb8a79;
    padding: 5px;
    border-radius: 3px;
    color: #505050;
}
/* 底部 */
footer{
    height: 390px;
    background-color:#505050;
    position: relative;
}
.foot{
    width: 1000px;
    margin:0px auto;
    padding: 40px;
}
.logocode{
    position: relative;
    width: 350px;
    float: left;
}
.logocode .rightcode{
    position: absolute;
    top: 0;
    right: 0;
}
.logocode .rightcode p{
    font-size: 14px;
    color: gray;
    margin: 10px;
}
.foot-list{
    height: 200px;
}
.foot-list dl{
    float: left;
    width: 175px;
}
.foot-list dl:first-child {
    width: 115px;
}
.foot-list dl dt{
    font-size: 16px;
    margin-bottom: 20px;
    color: #f7f7f7;
}
.foot-list dl dd a{
    font-size: 14px;
    color: gray;
}
.foot-ban{
    position:absolute;
    left: 50%;
    margin-left: -50px;
    bottom: 20px;
    color: gray;
}
.foot-ban p{
    text-align: center;
}